Search Results for author: Haozhe Li

Found 4 papers, 0 papers with code

Why does Prediction Accuracy Decrease over Time? Uncertain Positive Learning for Cloud Failure Prediction

no code implementations8 Jan 2024 Haozhe Li, Minghua Ma, Yudong Liu, Pu Zhao, Lingling Zheng, Ze Li, Yingnong Dang, Murali Chintalapati, Saravan Rajmohan, QIngwei Lin, Dongmei Zhang

Using two real-world datasets of disk failure prediction and conducting node prediction experiments in Microsoft Azure, which is a top-tier cloud provider that serves millions of users, we demonstrate Uptake can significantly improve the failure prediction accuracy by 5% on average.

Cloud Computing

Modeling Task Relationships in Multi-variate Soft Sensor with Balanced Mixture-of-Experts

no code implementations25 May 2023 Yuxin Huang, Hao Wang, Zhaoran Liu, Licheng Pan, Haozhe Li, Xinggao Liu

Accurate estimation of multiple quality variables is critical for building industrial soft sensor models, which have long been confronted with data efficiency and negative transfer issues.

AttentionMixer: An Accurate and Interpretable Framework for Process Monitoring

no code implementations21 Feb 2023 Hao Wang, Zhiyu Wang, Yunlong Niu, Zhaoran Liu, Haozhe Li, Yilin Liao, Yuxin Huang, Xinggao Liu

An accurate and explainable automatic monitoring system is critical for the safety of high efficiency energy conversion plants that operate under extreme working condition.

Analyze and Design Network Architectures by Recursion Formulas

no code implementations18 Aug 2021 Yilin Liao, Hao Wang, Zhaoran Liu, Haozhe Li, Xinggao Liu

The effectiveness of shortcut/skip-connection has been widely verified, which inspires massive explorations on neural architecture design.

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